160495713

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 274150656

約数和(自身を除く): 113654943

約数列:

[1, 3, 7, 9, 21, 53, 63, 71, 159, 213, 371, 477, 497, 639, 677, 1113, 1491, 2031, 3339, 3763, 4473, 4739, 6093, 11289, 14217, 26341, 33867, 35881, 42651, 48067, 79023, 107643, 144201, 237069, 251167, 322929, 336469, 432603, 753501, 1009407, 2260503, 2547551, 3028221, 7642653, 17832857, 22927959, 53498571, 160495713]

約数ペア:

[(1, 160495713), (3, 53498571), (7, 22927959), (9, 17832857), (21, 7642653), (53, 3028221), (63, 2547551), (71, 2260503), (159, 1009407), (213, 753501), (371, 432603), (477, 336469), (497, 322929), (639, 251167), (677, 237069), (1113, 144201), (1491, 107643), (2031, 79023), (3339, 48067), (3763, 42651), (4473, 35881), (4739, 33867), (6093, 26341), (11289, 14217)]